Eucalyptus veneer drying method

Abstract

The invention discloses a method for drying eucalyptus veneers, which comprises the following steps: (1) first stacking the eucalyptus veneers evenly on drying racks; (2) discharging the drying racks into a drying kiln, keeping the drying racks The gap is 30-60cm; (3) Heat the drying kiln by steam, raise the temperature to 45-85°C, and keep the constant temperature for 20-40h; (4) Finally cool down to 40°C, and use the moisture meter to detect the moisture content of the wood to reach the required moisture content After the rate is within, stop heating. A kind of eucalyptus veneer drying method of the present invention uses steam to heat the drying kiln to dry the eucalyptus veneer, not only can quickly remove the moisture of the eucalyptus veneer, but also avoid its large deformation, Help to improve product quality and economic benefits.

Description

technical field [0001] The invention relates to a method for drying eucalyptus veneers. Background technique [0002] Eucalyptus is one of the three fast-growing woods in the world. It grows fast, resulting in high internal stress, which brings great inconvenience to the processing and utilization of eucalyptus, especially in the drying process of eucalyptus, which is easy to crack, deform and slow drying. However, eucalyptus wood has high density, uniform structure, hard quality, high strength, and beautiful patterns. Especially eucalyptus wood grows rapidly, has strong adaptability, and high wood output, which can meet the large demand of the furniture and flooring industries. Therefore, the reasonable development of eucalyptus wood drying process, increasing the drying rate of eucalyptus wood, reducing dry shrinkage, cracking, deformation and other drying defects can not only solve the current shortage of wood resources, but also increase the added value of eucalyptus woo...

AI Technical Summary

Problems solved by technology

[0002] Eucalyptus is one of the three fastest-growing woods in the world. It grows fast, which leads to high internal stress, which brings great inconvenience to the processing and utilization of eucalyptus, especially in the drying process of eucalyptus, which is easy to crack, deform and slow drying.